Synaptomys cooperi (rodent)

Mass: 29.0 g based on Layne 1958, Rose and Ford 2012, and Lindsay 1960

Abundance: 0.16 to 27.33% (median 0.63%)

Latitudinal range: 30.3° to 45.5°

Habitats: (11), temperate broadleaf/mixed forest (3)

Found in 14 samples

Canada: Caverne de la Mine (lower infill)

United States: Fort Necessity National Battlefield, MacIntyre Development (forest habitats), Suffolk, Ardis, Harrodsburg Crevice, Ripplemead, Hosterman's Pit, Robinson Cave, Meyer Cave, Schulze Cave (layer C1), Schulze Cave (layer C2), New Paris Sinkhole No. 4, Natural Chimneys

Size measurements:
♀ body mass22.0 gN = 1Layne 1958
♀ body mass32.2 gN = 1Layne 1958
♀ body mass49.5 gN = 1Layne 1958
♀ body mass25.30 gN = 2Rose and Ford 2012
♂ body mass25.0 gN = 1Layne 1958
♂ body mass36.7 gN = 1Layne 1958
♂ body mass26.43 gN = 2Rose and Ford 2012
body mass29.0 gN = 13Lindsay 1960
total body length127.0 mmN = 4Layne 1958
tail length19.2 mmN = 4Layne 1958
hind foot length19.5 mmN = 4Layne 1958

See also Synaptomys, Synaptomys australis, Synaptomys borealis, Synaptomys sp.